Class A/B and C UST operators were expected to be trained by July 1, 2015. Training deadline was July 16, 2016.
UST Searchable Database:
Only large zip file with all MO USTs
The State of Missouri PSTIF offers free online Class A/B UST Operator training.
Our Missouri Class C online course is available and considered acceptable in Missouri.
See the Missouri PSTIF UST Operator Training web page for more information.